Model Comparison
Compare two models side by side to make informed decisions based on pricing, specifications, and performance.
gpt-5.1
OpenAI
Supports JSON output
GPT-5.1 is the OpenAI's best model for coding and agentic tasks across industries.
Pricing
Input
$1.38/M
Output
$11.00/M
Cached Input
$0.14/M
Specifications
Context
400,000
Maximum Output
128,000
Inputtext, image
Outputtext, json
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